JAVA删除文件夹(递归算法实现）
package com.test.file;import java.io.File;public class testDelFile2 {public static void main(String args[]) {File f = new File("E:\\JBPM");DelFile(f);}public static void DelFile(File f) {if (f.isDirectory()) {File[] list = f.listFiles();for (int i = 0; i < list.length; i++) {if (list[i].isDirectory()) {DelFile(list[i]);}else{if(list[i].isFile())list[i].delete();}}f.delete();} else {if (f.isFile())f.delete();}}}?